Kurnia, K. F., M. R. F. . Putra, and R. . Guntama. “Legal Efforts of Class I Bandar Lampung Penitentiary in Implementing Early Detection As an Effort to Prevent the Spread of Radicalism Ideology in Correctional Facilities”. Jurnal Indonesia Sosial Sains, vol. 4, no. 09, Aug. 2023, pp. 773-7, doi:10.59141/jiss.v4i09.882.